| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.44 | 13.496% | $195.7125 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $237.73 | 10.302% | $262.2209 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $109.30 | 8.361% | $118.4386 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $152.64 | 9.395% | $166.9805 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $114.65 | 6.386% | $121.9715 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $220.43 | 6.370% | $234.4714 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $197.91 | 3.473% | $204.7834 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $1,205.10 | $1,304.5788 | $1,304.57 | $1,304.55 | $1,304.60 | |